Fuel cube tank sale for USA

To determine whether the gasoline transfer tank is leaking, you can quickly check it in the following ways:
1. Visual inspection:
Regularly check the surface, welds, valve interfaces, pipe connections and bottom of the tank for oil stains, oil beads or oil mist, especially the sealing gaskets and flange connections. If the paint is peeling off, the rust area is expanding, or the liquid level drops significantly after the tank is left standing, leakage may have occurred.
2. Pressure test:
Close all valves of the tank, use special equipment to fill the tank with low-pressure gas, apply soapy water to the suspected parts, if bubbles appear, it indicates that there is a leak; you can also vacuum the tank to a certain negative pressure. If the pressure rises, it means that outside air has infiltrated and there is a leak.
3. Smell and touch judgment:
If you continue to smell a strong gasoline smell in the operating area and the cab, even if there is no obvious oil stain, there may be a trace of leakage; wear gloves to touch the surface of the tank and the pipe interface. If there is a sticky or damp feeling, you need to wipe it further to check whether it is contaminated with fuel.
4. Instrument detection:
Use an ultrasonic leak detector to capture the high-frequency sound waves generated by leakage and accurately locate tiny leaks; or add fluorescent leak detector to the oil tank, and use ultraviolet light to illuminate the leak after running for a period of time. The leak will show fluorescence, which is convenient for finding hidden leaks.
5. Abnormal status monitoring:
If the fuel consumption of the equipment suddenly increases abnormally, and other mechanical failures are excluded, it may be caused by leakage in the oil tank or pipeline; if a "hissing" gas leakage sound occurs near the oil tank during transportation or use, you should also be alert to the risk of leakage. If a leak is found, it should be stopped immediately and professionally repaired to avoid safety accidents.
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